SPCN49 CWAO 231942 SPECI CYCX 231942Z 17003KT 2SM -SN OVC040 M07/M09 A3013 RMK SN4SC4 DENSITY ALT -2780FT VIS VRB 1 1/2-2 1/2 VIS LWR N-NE QUAD SLP206=